TPS54122QRHLRQ1 Price & Stock
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Integrated Circuits (ICs) > PMIC - Voltage Regulators - Linear + Switching
IC REG DL BUCK/LINEAR 24VQFN
Documents
Datasheet |
TPS54122QRHLRQ1![]() |
Specifications
Series | Automotive, AEC-Q100 |
Part Status | Active |
Topology | Step-Down (Buck) (1), Linear (LDO) (1) |
Function | Automotive |
Number of Outputs | 2 |
Frequency - Switching | 300kHz ~ 2MHz |
Voltage/Current - Output 1 | 0.8 V ~ 3.6 V, 3A |
Voltage/Current - Output 2 | 0.8 V ~ 3.6 V, 3A |
w/LED Driver | No |
w/Supervisor | No |
w/Sequencer | No |
Voltage - Supply | 2.95 V ~ 6 V |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | 24-VFQFN Exposed Pad |
Supplier Device Package | 24-VQFN (5.5x3.5) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 12542 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 10000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 163 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | SWITCHING REGULATOR, CURRENT-MOD | 15316 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | TPS54122-Q1 Automotive-grade 3A QuietSupply Regulator with Integrated DC-DC Converter and Low-Noise LDO | 163 |
|
Buy |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | DC:2018 | 153 |
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Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN PMIC - Voltage Regulators - Linear + Switching
|
2558 |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 23680 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 1403 |
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Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | 5229 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | Linear And Switching Voltage Regulator IC 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 300kHz ~ 2MHz 24-VFQFN Exposed Pad | 807 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 233 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 8529 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | 9210 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | Conv DC-DC 2.95V to 6V Synchronous Step Down Dual-Out 0.83V to 5V 3A/3A 24-Pin VQFN EP T/R Automotive AEC-Q100 | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | DC:Active ; - | 18 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Luminary Micro / Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN ; 24-VQFN (5.5x3.5) PMIC - Voltage Regulators - Linear + Switching
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | DC:22+ ; VQFN-24 | 50000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Rochester Electronics | SWITCHING REGULATOR, CURRENT-MOD | 34582 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | Switching Voltage Regulators Automotive-grade 3A QuietSupply™ Regulator with Integrated DC-DC Converter and Low-Noise LDO 24-VQFN -40 to 125 | in stock |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | Available, Contact us | 163 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 48290 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Luminary Micro / Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN PMIC - Voltage Regulators - Linear + Switching
|
In-Stock |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | QFN ; DC:1531+ | 2360 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Luminary Micro / Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN PMIC - Voltage Regulators - Linear + Switching
|
15000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 8222 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | AVAILABLE | 65000 |
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Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | OEM/CM In stock | 84 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | TI-2017 ; DC:21+ | 22500 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | in stock Immediately | 269 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) (1) Linear (LDO) (1) 300kHz ~ 2MHz 24-VQFN (5.5x3.5) | 789 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN | 3877 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI/ | DC:21+ ; VQFN | 20000 |
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Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | In Stock |
|
Inquiry | ||
TPS54122QRHLRQ1 | TI | In Stock |
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Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 3570 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 300kHz ~ 2MHz 24-VQFN (5.5x3.5) ; Tape & Reel (TR) | 8933 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | Switching Voltage Regulators NRND use TPS54388QRTERQ1 | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | Original stock,24-hour delivery | 11893 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | 24-VFQFN Exposed Pad | 8900 |
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Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | DC:24+ ; Original New | 42152 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | DC:1708+ ; TI-2017 | 22500 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | DC:2021 | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | Conv DC-DC 2.95V to 6V Synchronous Step Down Dual-Out 0.83V to 5V 3A Automotive 24-Pin VQFN EP T/R | 13 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | 46104 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1
sku #: TPS54122QRHLRQ1
|
TEXAS-INSTRUMENTS | 323 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN ; DC:21+ ; 24-VQFN (5.5x3.5) | 125 |
|
Inquiry | |
TPS54122QRHLRQ1 | Texas Instruments | IC REG DL BUCK/LINEAR 24VQFN ; DC:23+ | 48290 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | TI | New and original ; DC:19+ | 7500 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54122QRHLRQ1 | Texas Instruments | 2000 |
|
Inquiry | ||
TPS54122QRHLRQ1 | 2000 |
|
Inquiry |
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